Results 201 to 210 of about 311,728 (264)

Recent progress of 3D printed responsive scaffolds for bone repair: A review. [PDF]

Mater Today Bio
Bai Y, Wu N, Li X, Liu Z, Li K, Jiao T, Liu F.   +6 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Programmed regulation of microenvironment remodeling and bone regeneration for bone repair by coaxial hydrogel scaffold with ultrasound-activated drug delivery. [PDF]

Mater Today Bio
Yu Y, Sun X, Yue X, Zhang H, Chen S, Yang G, Luo Q, He C, Zhou X.   +8 more
europepmc   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Enhancing bone repair ability of 3D-printed PLLA scaffolds via N-methyl-2-pyrrolidone etching. [PDF]

J Mater Sci Mater Med
Yuanzheng W, Qilin J, Xin H, Shaohong W, Jinlong L, Jian C, Zhongxing L.   +6 more
europepmc   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Effect of platelet-rich plasma on peri-implant bone repair. [PDF]

Bioinformation
Jalaluddin M, Sharma R, Yadav D, Gupta AA, Raval R, Ahmed MM, Hirani T.   +6 more
europepmc   +1 more source

Muscle Control of an Extra Robotic Digit

Advanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ, Lucy Dowdall, Francesco Cenciarelli, Kitty Goodridge, Mabel Ziman, Hristo Dimitrov, Danielle Clode, Tamar R. Makin   +7 more
wiley   +1 more source

Biomimetic Scaffolds with Dual Gradients of Biological Effectors for Tendon-to-Bone Repair. [PDF]

Adv Healthc Mater
Hao M, Chen Y, Thomopoulos S, Xia Y.
europepmc   +1 more source

MiR-376a-3p inhibits bone repair by regulating osteoblastic differentiation. [PDF]

J Orthop Surg Res
Zhang J, Zhang J, Zhang F, Jing S, Yang D.   +4 more
europepmc   +1 more source